Question: Who is the {specialized agency of the United Nations} for {subsidiary} of {World Bank}
Paraphrase: Who is the {specialized office of the Joined together Countries} for {backup} of {World Bank}
SPARQL (Wikidata):  select distinct ?obj where { wd:Q7164 wdt:P355 ?obj . ?obj wdt:P31 wd:Q15925165 } 
Answer: International Bank for Reconstruction and Development, International Finance Corporation, International Development Association